Perhaps you should try some spelling variations:
"based computation using recommendation problem" » "based computation using recommendation from" (Expand search), "based computation using recommendation process" (Expand search), "based computation using recommendations provided" (Expand search), "based computation tuning recommendation problem" (Expand search), "based computation nursing recommendations problem" (Expand search), "based computation pruning recommendation problem" (Expand search), "based computational using recommendation problem" (Expand search), "based competition using recommendation problem" (Expand search), "based compilation using recommendation problem" (Expand search), "based computations using recommendation problem" (Expand search), "based computation in recommendation problem" (Expand search), "based composition using recommendation problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using recommendation problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using recommendation problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using recommendation problem") OR ("using coding python python programming"))*.